PowerShield Defender PSD650

Worst UPS ever – I’m a security technician and have installed over 50 of these units and 90% off them have died within 1-2 years. Won’t touch power shield again. Cost me more to go replace than what it’s worth.

Don't go near this system if you own a Apple – 1. It gets warm 2. The GUI is not user friendly for everyday folk 3. Any update to a computer SOE causes issues 4. Hours of trying to get it to work fail even after getting instructions on new downloads and following to the word on how to implement 5. Tested the system if it would cope with a power outage, it failed even when the system (GUI)… Read more

tells me it is in service 6. I am ditching this item and feel sorry I have got to this point, I don't like to criticise but my personal experience with this item has made me.